ATSAM4N8CA-CUR vs ATSAM4S8CA-CUR Comparison
Detailed side-by-side comparison of ATSAM4N8CA-CUR by Microchip Technology and ATSAM4S8CA-CUR by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Microchip Technology
ATSAM4N8CA-CUR - 100MHz Cortex-M4 512KB Flash MCU | Microchip
ATSAM4N8CA-CUR ✓ ActiveMicrochip Technology
ATSAM4S8CA-CUR - ARM Cortex-M4 MCU 120MHz 512KB Flash | Microchip
ATSAM4S8CA-CUR ✓ ActiveSpecification Comparison
| Parameter | ATSAM4N8CA-CUR | ATSAM4S8CA-CUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.74 | $5.05 |
| Core Processor | ARM Cortex-M4 | — |
| Core Size | 32-Bit | — |
| Maximum Clock Frequency | 100 MHz | — |
| Flash Memory | 512 KB (512K x 8) | — |
| SRAM | 64 KB | 128 KB |
| Series | SAM4N | SAM4S (pin-to-pin with SAM4N/SAM3S/SAM3N/SAM7S) |
| Instruction Set | Thumb-2 | — |
| DSP Instructions | Yes | — |
| Memory Protection Unit | Yes (MPU) | — |
| Package | 100-TFBGA (9x9 mm) | 100-TFBGA (9x9 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Number of Terminals | 100 | — |
| Temperature Grade | Industrial | — |
| RoHS Status | Green / RoHS compliant (TFBGA GREEN per Mouser listing) | Compliant |
| Operating Supply Voltage | [DATA_NEEDED: Operating Supply Voltage] | — |
| Number of I/O | [DATA_NEEDED: Number of I/O] | — |
| Peripherals | [DATA_NEEDED: Peripheral set] | — |
| Core | — | ARM Cortex-M4 with FPU |
| Core Architecture | — | ARMv7-M |
| Maximum Clock Speed | — | 120 MHz |
| Program Memory (Flash) | — | 512 KB |
| Supply Voltage (VDDIO) | — | 1.62 V to 3.6 V |
| Operating Temperature | — | -40C to +85C (Industrial) |
| USB | — | USB 2.0 Full-Speed with on-chip transceiver |
| CAN | — | Up to 2 CAN 2.0B controllers |
| ADC | — | 10-bit ADC |
| DMA Channels | — | 12 |
| External Bus Interface | — | Yes (EBI) |
| Active Power (typ) | — | 30 mA at 100 MHz |
| Back-up Mode Current | — | 3 uA at 1.8 V (RTC running) |
| MSL Level | — | [DATA_NEEDED: MSL rating] |
| AES Hardware Accelerator | — | Not present on S8 variant |